Grounded answer with inline [n] citations
Grounded answer with inline [n] citations: searches the web, fetches sources, and answers strictly from them.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
522 msmedian answer time
$0.05listed price per call
$0.05price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.weblens.dev/answer
| Category | Everything else |
|---|---|
| Provider host | api.weblens.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.05 | 522 ms |
Example input (from the provider)
{
"body": {
"query": "What is the x402 payment protocol?",
"sources": 3
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"query": {
"description": "The question to answer",
"example": "What is the x402 payment protocol?",
"maxLength": 500,
"minLength": 1,
"type": "string"
},
"sources": {
"default": 3,
"description": "How many web sources to search, fetch, and cite",
"example": 3,
"maximum": 5,
"minimum": 1,
"type": "number"
}
},
"required": [
"query"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"answer": {
"description": "Answer text with inline [n] citation markers",
"type": "string"
},
"answeredAt": {
"type": "string"
},
"citations": {
"description": "Citation list with index, url, title",
"items": {
"properties": {
"index": {
"type": "integer"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"confidence": {
"type": "number"
},
"query": {
"type": "string"
},
"requestId": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}